557042110

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{1163}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 1012735872

約数和(自身を除く): 455693762

約数列:

[1, 2, 5, 10, 211, 227, 422, 454, 1055, 1135, 1163, 2110, 2270, 2326, 5815, 11630, 47897, 95794, 239485, 245393, 264001, 478970, 490786, 528002, 1226965, 1320005, 2453930, 2640010, 55704211, 111408422, 278521055, 557042110]

約数ペア:

[(1, 557042110), (2, 278521055), (5, 111408422), (10, 55704211), (211, 2640010), (227, 2453930), (422, 1320005), (454, 1226965), (1055, 528002), (1135, 490786), (1163, 478970), (2110, 264001), (2270, 245393), (2326, 239485), (5815, 95794), (11630, 47897)]